Event Begins: Thursday, November 14, 2024 6:00pm
Location:
Organized By: University Career Center

Interested on what it's like to be an attorney & Marine?  We will host a virtual law panel with three Marine Corps attorneys on Thursday, 14 Nov at 6pm EST.  During this event students and other participants will hear from young lawyers who are currently serving as Marine Corps Officers practicing law. The panelist will share their stories and share information about career paths as aMarine Corps attorney. Attendees will also have an opportunity to have questions answered.  

Event Begins: Thursday, November 14, 2024 4:00pm
Location: Biological Sciences Building
Organized By: Ecology and Evolutionary Biology

This event is part of our ongoing Thursday Seminar Series.

About this seminar: The Amazon hosts one of the largest and richest rainforests in the world and has a history going back to the beginning of the Cenozoic (66 Ma). Species richness was mainly driven by climate and geological forces in combination with edaphic and biotic factors. Here I will review the Neogene history and past species composition in the Amazon in the light of Andean uplift, plate-mantle interaction, climate and environmental change, and marine incursions.

The Government has issued a marine advisory in advance of the annual Round-the-Island Powerboat Race on Sunday. A Government spokesperson said, “The annual Round-the-Island Powerboat Race will take place on Sunday, 7 August, between 12 – 3:30 p.m. n the interest of marine safety, the following sea channels will be closed to regular maritime traffic during the […]

If granted by the court, the ban would exclude the leader of National Rally from running in France's 2027 presidential election.

South Korea's oceans ministry plans to nearly double the size of its marine protected area by 2027 as part of efforts to proactively address climate change.

Sun, Y D; Richoz, S; Krystyn, L; Grasby, S E; Chen, Y L; Banerjee, D; Joachimski, M M. Global and Planetary Change vol. 196, 103363, 2020 p. 1-25, https://doi.org/10.1016/j.gloplacha.2020.103363
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200602.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200602.jpg" title="Global and Planetary Change vol. 196, 103363, 2020 p. 1-25, https://doi.org/10.1016/j.gloplacha.2020.103363" height="150" border="1" /></a>

Chu, D; Grasby, S E; Song, H; Dal Corso, J; Wang, Y; Mather, T A; Song, H; Shu, W; Tong, J; Wignall, P B. Geology vol. 48, issue 3, 2020 p. 288-292, https://doi.org/10.1130/G46631.1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200041.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200041.jpg" title="Geology vol. 48, issue 3, 2020 p. 288-292, https://doi.org/10.1130/G46631.1" height="150" border="1" /></a>

Grasby, S E; Liu, X; Yin, R; Ernst, R E; Chen, Z. Geology vol. 48, issue 8, 2020 p. 830-833, https://doi.org/10.1130/G47295.1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200038.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200038.jpg" title="Geology vol. 48, issue 8, 2020 p. 830-833, https://doi.org/10.1130/G47295.1" height="150" border="1" /></a>

Wang, X; Cawood, P A; Grasby, S E; Zhao, L; Chen, Z -Q; Wu, S; Yuangeng, H. Global and Planetary Change vol. 205, 103592, 2021 p. 1-16, https://doi.org/10.1016/j.gloplacha.2021.103592
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210505.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210505.jpg" title="Global and Planetary Change vol. 205, 103592, 2021 p. 1-16, https://doi.org/10.1016/j.gloplacha.2021.103592" height="150" border="1" /></a>

Dalton, A; Pico, T; Gowan, E J; Clague, J J; Forman, S L; McMartin, I; Sarala, P; Helmens, K F. American Geophysical Union Fall Meeting 2021, abstracts; PP52B-01, 2021 p. 1
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210237.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210237.jpg" title="American Geophysical Union Fall Meeting 2021, abstracts; PP52B-01, 2021 p. 1" height="150" border="1" /></a>

Ielpi, A; Martel, E; Fischer, B; Pehrsson, S J; Tullio, M; Neil, B J C. Precambrian Research vol. 358, 106140, 2021 p. 1-22, https://doi.org/10.1016/j.precamres.2021.106140

Savard, M M; Jautzy, J J; Lavoie, D; Dhillon, R S; Defliese, W. Geochimica et Cosmochimica Acta vol. 298, 2021 p. 43-54, https://doi.org/10.1016/j.gca.2021.01.041
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20200080.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20200080.jpg" title="Geochimica et Cosmochimica Acta vol. 298, 2021 p. 43-54, https://doi.org/10.1016/j.gca.2021.01.041" height="150" border="1" /></a>

Dalton, A S; Pico, T; Gowan, E J; Clague, J; Forman, S L; McMartin, I; Roy, M; Sarala, P; Helmens, K F. Global and Planetary Change vol. 212, 103814, 2022 p. 1-15, https://doi.org/10.1016/j.gloplacha.2022.103814
<a href="https://geoscan.nrcan.gc.ca/images/geoscan/20210064.jpg"><img src="https://geoscan.nrcan.gc.ca/images/geoscan/20210064.jpg" title="Global and Planetary Change vol. 212, 103814, 2022 p. 1-15, https://doi.org/10.1016/j.gloplacha.2022.103814" height="150" border="1" /></a>

In January 2013, OM Norway and Norwegian Naval Training Agency agreed on internship programme for deckhands and motormen on board MV Logos Hope.

What difference would it make to be able to unlock ocean data at scale? How would deploying hundreds of marine sensing platforms improve marine weather predictability and accuracy? A company named Sofar is answering some of those questions these days due to their capacity to use real-time data to improve ... [continued]

The post How Networks Of Ocean Sensors Can Improve Marine Weather Predictability appeared first on CleanTechnica.

Alors que les procureurs doivent requerir, ce mercredi 13 novembre a son proces, la presidente du groupe RN a l'Assemblee redoute, par-dessus tout, d'etre empechee de se presenter en 2027.

Les pycnogonides, une espèce marine apparentée aux araignées, peuvent faire repousser des parties du corps après amputation, et pas seulement de simples membres, selon une étude publiée lundi, ouvrant la voie à de nouvelles découvertes sur la régénération.

"Personne ne s'attendait à cela", a déclaré Gerhard Scholtz de la prestigieuse université Humboldt à Berlin, et l'un des auteurs principaux de cette étude parue dans la revue Proceedings of the National Academy of Sciences. "Nous avons été les premiers à démontrer que c'était possible", a-t-il ajouté. Il est connu qu'une multitude d'espèces d'arthropodes tels que les mille-pattes, les araignées ou d'autres insectes peuvent faire repousser une patte après l'avoir perdue.

"Les crabes peuvent même se débarrasser automatiquement de leurs membres s'ils sont attaqués", a déclaré Gerhard Scholtz, précisant: "ils les remplacent par un nouveau membre". Ce que les chercheurs ont découvert à travers leurs expériences avec ces minuscules créatures à huit pattes, est qu'elles sont capables de régénérer même d'autres parties du corps. Pour l'étude, ils ont amputé différents membres et parties postérieures du corps de 23 pycnogonides juvéniles et adultes, et ont observé les résultats.

Repousse d'un corps à partir de seulement quelques cellules

Aucune régénération de parties du corps n'a été constatée dans les spécimens adultes, mais certains étaient toujours en vie après deux ans. Les spécimens juvéniles, en revanche, ont connu une régénération complète ou quasi-complète des parties du corps manquantes, y compris l'intestin postérieur, l'anus, la musculature, et certaines parties d'organes génitaux.

A long terme, 90% des pycnogonides ont survécu, et 16 spécimens juvéniles ont effectué leur mue par la suite au moins une fois. La régénération postérieure a ainsi été constatée chez 14 des spécimens juvéniles tandis qu'aucun des spécimens adultes n'a mué ou ne s'est régénéré. Les capacités de régénération varient à travers le règne animal.

Les vers plats, par exemple, peuvent faire repousser leur corps à partir de seulement quelques cellules. Les vertébrés, dont les hommes, n'ont quasiment aucune capacité de régénération à l'exception de quelques espèces comme les lézards, qui peuvent faire repousser leurs queues.

Selon Gerhard Scholz, les résultats de l'étude ouvrent de nouvelles voies de recherche dans le domaine. "Une multitude d'espèces différentes peuvent être testées de cette manière", dit-il, ce qui pourrait permettre de comparer les mécanismes de régénération. "Au bout du compte, peut-être que les mécanismes que nous découvrons chez les arthropodes nous aiderons dans les traitements médicaux après la perte d'un membre, d'un doigt, etc... chez les humains", espère le chercheur.

Karachi’s coastline is deteriorating due to plastic and sewage waste, putting marine life at serious risk.

Ecosystem functioning, or the role which organisms play in an ecosystem, is becoming increasingly important in marine ecological and conservation. To facilitate such studies an international team of scientists lead by S. Faulwetter from the Hellenic Centre for Marine Research (HMRC) present the Polytraitsdatabase that aims to provide re-usable, and accessible data on marine bristle worms. The paper describing the new database was published in the innovative Biodiversity Data Journal, a pioneer in the publication of integrated biological data.

Benthic organisms participate in a number of biological processes in world water basins. Their functional diversity is an important community property demonstrating the role organisms have in the ecosystem and helping to understand how the community reacts to environmental changes. Polychaetes, or bristle worms, are marine worms famous for their peculiar shapes and often vivid coloration. More than 10,000 species are described in the class worldwide, most of which living in the shelf zone of the seas and oceans, burrowing in the sediment or swimming among the plankton.

At present, the Polytraits database contains almost 20,000 records on morphological, behavioural and reproductive characteristics of more than 1,000 species, all referenced by literature sources. All data on these engaging organisms can be freely accessed through the project website in different ways and formats, both human-readable and machine-readable. The new database presents a rich and easy to use collection, which cover morphological, reproductive and behavioural characteristics of polychaetes, as well as information on environmental preferences in an attempt to facilitate ecological research and conservation studies.

The researchers also provide a leading-edge approach to accessing, integrating and re-using the data. Through programming interfaces, the life-cycle information is automatically integrated into the Polychaetes Scratchpads, together with other data on polychaetes. Scratchpads are easy to use, adaptable, and provide powerful tools for managing biodiversity data. This taxon-centric virtual research environment allows browsing the taxonomic classification and retrieving various kinds of relevant information for each taxon, among which are also the collected biological traits.

Furthermore, the data are also accessible through Encyclopedia of Life's TraitBank which currently features over 3 million records related to more than 250 attributes for 272,720 taxa, including the Polytraits data. TraitBank serves as a provider for aggregated species trait data. All data uploaded there are archived and integrated with trait information from other sources to address issues of standardization of scientific data. This is the first complex database for marine organisms to be published in such an innovative way and demonstrates yet another example of collaboration between the data publisher Pensoft and Encyclopedia of Life.

iMarine e-Infrastructure for data driven decision making and research
iMarine  is organising an invitation-only workshop to discuss data driven decision making and research on 14th & 15th May 2013 at DG Connect, Avenue de Beaulieu 33 (BU33), Room 0/54, Brussels, Belgium.
The goal of iMarine is to facilitate policy makers in addressing the global challenges impacting on the marine ecosystem, the fisheries sector, local economies and communities and to demonstrate that science based policy making can benefit from a large and distributed e-Infrastructure for cross-disciplinary data collection, harmonization and analysis necessary for the management and conservation of marine living resources.

A key goal of the iMarine initiative is to support stakeholders in a sustainable use of the marine ecosystem. 

On 7th March 2014, iMarine is organizing an interactive workshop "iMarine data platform for collaborations" to showcase how its powerful data infrastructure is capable of addressing the challenges of the Ecosystem Approach. 

The workshop also offers important opportunities to work together on developing plans related to iMarine sustainability, such as the public partnership model concept, as well as engage new potential users and partners for the future. 

The workshop is co-located with the Fishery Dependent Information conference and will take place at Food and Agriculture Organisation of the United Nations (FAO) headquarters, Viale delle Terme di Caracalla, 00153 Rome, Italy. 

Participation is free of charge but subject to registration. 

The Integrated Biogeochemistry and Ecosystem Research (IMBER) Project will convene an Open Science Conference from 23-27 June 2014 in Bergen, Norway, with the goals of:

• highlighting research results from the IMBER project and activities,
• promoting integrated syntheses of IMBER-relevant research, and
• developing a new global research agenda for marine biogeochemistry and ecosystems in the Anthropocene.

The list of contributed sessions and workshops is available here.

The Call for Abstracts is open!  Deadline for abstract submission: 31 January 2014. Contributions are welcome from all marine research communities.

Panasonic in partnership with the Seattle Mariners announced the installation of a solar panel system comprised of 168 Panasonic HIT® Double solar panels at Safeco Field, the Seattle Mariners' home ballpark.

Workers involved in marine cargo handling are exposed to many hazards throughout the course of standard operations, according to OSHA. To protect these workers, the agency suggests proper adherence to first aid procedures.

Children's Geographies; 12/01/2021
(AN 153655048); ISSN: 14733285
Academic Search Premier

Admiral Vyacheslav Popov, the former commander of the Northern Fleet of the Russian Navy, said that the Kursk submarine (nuclear submarine K-141 Kursk) sank in 2000 as a result of the collision with a NATO submarine. The name of the Western submarine is known almost for sure, Popov said in an interview with RIA Novosti. The ex-commander-in-chief of the Northern Fleet suggested that the submarine that collided with the Kursk was tracking the sub. The Western submarine could not ensure the required level of safety under the conditions of the sea and other circumstances, so it came too close to the Kursk. According to the admiral, the sub was later found off the coast of Norway. Popov added that the manoeuvre of the Russian nuclear submarine could also lead to the "loss of contact." According to the admiral, he can reveal the name of the NATO submarine with almost 100 percent certainty, but said that he would not do it for a number of reasons.

Sea floor: marine geoscience  British Geological Survey

Pseudoalteromonas fuliginea sp. PS47 is a recently identified marine bacterium that has extensive enzymatic machinery to metabolize polysaccharides, including a locus that targets pectin-like substrates. This locus contains a gene (locus tag EU509_03255) that encodes a pectin-degrading lyase, called PfPL1, that belongs to polysaccharide lyase family 1 (PL1). The 2.2 Å resolution X-ray crystal structure of PfPL1 reveals the compact parallel β-helix fold of the PL1 family. The back side of the core parallel β-helix opposite to the active site is a meandering set of five α-helices joined by lengthy loops. A comparison of the active site with those of other PL1 enzymes suggests a catalytic mechanism that is independent of metal ions, such as Ca2+, but that substrate recognition may require metal ions. Overall, this work provides the first structural insight into a pectinase of marine origin and the first structure of a PL1 enzyme in subfamily 2.

A new study from USGS describes a previously unknown process of marine mineral formation in the Arctic Ocean, driven by frictional heating along tectonic faults rather than by hydrothermal activity. 

; Credit: /Courtesy of TED

Part 3 of TED Radio Hour episode: An SOS From The Ocean

In 1998, Alasdair Harris went to Madagascar to research coral reefs. He's worked there ever since. He explains the true meaning of conservation he learned from the island's Indigenous communities.

About Alasdair Harris

Alasdair Harris is a marine biologist and the founder of the organization Blue Ventures. His organization seeks to catalyze and sustain locally-led marine conservation in coastal communities around the world.

His work focuses on rebuilding tropical fisheries and working with coastal people to increase their sources of income.

Harris holds a PhD in tropical marine ecology, and an honorary doctorate of science from the University of Edinburgh.

This segment of TED Radio Hour was produced by Matthew Cloutier and edited by Sanaz Meshkinpour. You can follow us on Twitter @TEDRadioHour and email us at TEDRadio@npr.org.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Rising levels of noise in the ocean have been identified as a growing concern for the well-being of marine mammals, but other threats such as pollution, climate change, and prey depletion by fisheries may also harm marine mammals and influence their response to additional noise.

Representatives from the national academies of sciences of the G20 countries handed over recommendations for improving marine conservation to the Japanese Prime Minister Shinzo Abe.

A new report from the National Academies of Sciences, Engineering, and Medicine examines the effects and efficacy of using dispersants in marine oil spill response.

The telecom regulator has recommended two categories for cable landing station (CLS) location – main CLS, and CLS point-of-presence (CLS-PoP).

Donzi Marine, a leader in performance powerboats, announces the launch of its high-performance center console, the 39 VRZ

With new programming, more exhibitors, and expanded special events, this year's Expo is charting a new course for the fishing and workboat industry

Ms. Jaime Zsiros is lauded as the director of business development at Mitigation Resources of North America

Release of Washington State Maritime Economic Impact Study, an in-depth education program including sessions on impact of off-shore wind development and climate change, more than 5,000 maritime professionals, a packed trade show floor highlight PME

The generous donation from The Bob Barker Foundation will be instrumental in creating an expanded visitor center and enhanced animal viewing pool to provide a safe and engaging environment for wildlife enthusiasts, students, and families.

Richard Lannowe Hall shares incredible lifechanging insights in his new book Sailaday OK. The book sets out what motivated Richard to start up the groundbreaking adventure therapy charity Sailaday OK.

State-of-the-art vehicles that will be instrumental in aiding the rescue and rehabilitation of seals and sea lions along the Southern California Coast

Barbara Walsh is honored for her distinguished tenure in yacht sales and service

Pacific Marine Expo, the West Coast's largest commercial fishing and marine industry trade show, returns to Seattle Dec. 1 - 3. The Expo serves commercial vessel owners and operators, commercial fishermen, boat builders and seafood processors.

Pacific Marine Expo, the largest commercial marine trade show on the West Coast serving commercial mariners from Alaska to California, returns with in-person show in Seattle Nov. 18-20.